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| author | Lei Zhang <thestig@chromium.org> | 2018-04-19 20:55:54 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-19 20:55:54 +0000 |
| commit | ee96772e0878fa385b9a4a736a2fc109e19fd01e (patch) | |
| tree | def5fed9024c0aef25d7d1f81729b6f0a6687179 /fpdfsdk/pwl/cpwl_edit_ctrl.h | |
| parent | c84ea8eda5a53229cf1faaed7cb54013b9ea18c3 (diff) | |
| download | pdfium-ee96772e0878fa385b9a4a736a2fc109e19fd01e.tar.xz | |
Add public APIs for undo / redo in forms.
Add FORM_CanUndo(), FORM_CanRedo(), FORM_Undo(), and FORM_Redo().
BUG=chromium:764260
Change-Id: I1d9ea67152d9b35d9b8e1d7ef7d019706fdfa30a
Reviewed-on: https://pdfium-review.googlesource.com/30872
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/pwl/cpwl_edit_ctrl.h')
| -rw-r--r-- | fpdfsdk/pwl/cpwl_edit_ctrl.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fpdfsdk/pwl/cpwl_edit_ctrl.h b/fpdfsdk/pwl/cpwl_edit_ctrl.h index 544464770f..a21c8a2700 100644 --- a/fpdfsdk/pwl/cpwl_edit_ctrl.h +++ b/fpdfsdk/pwl/cpwl_edit_ctrl.h @@ -36,10 +36,10 @@ class CPWL_EditCtrl : public CPWL_Wnd { void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; } int32_t GetCharSet() const; - bool CanUndo() const; - bool CanRedo() const; - void Redo(); - void Undo(); + bool CanUndo() override; + bool CanRedo() override; + bool Undo() override; + bool Redo() override; void SetReadyToInput(); |